<template>
  <div>
    <!-- 面包屑导航区域 -->
    <el-breadcrumb separator-class="el-icon-arrow-right">
      <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item>
      <el-breadcrumb-item>订单管理</el-breadcrumb-item>
      <el-breadcrumb-item>订单列表</el-breadcrumb-item>
    </el-breadcrumb>
    <!-- 卡片区域 -->
    <el-card>
      <el-row>
        <el-col :span="8">
          <el-input
            placeholder="请输入内容"
            v-model="queryInfo.query"
            clearable
            @clear="getOrderList"
          >
            <el-button
              slot="append"
              icon="el-icon-search"
              @click="getOrderList"
            ></el-button>
          </el-input>
        </el-col>
      </el-row>
      <!-- 订单列表数据 -->
      <el-table :data="orderlist" border stripe>
        <el-table-column type="index" label="#"></el-table-column>
        <el-table-column label="订单编号" prop="order_number"></el-table-column>
        <el-table-column label="订单价格" prop="order_price"></el-table-column>
        <el-table-column label="是否付款" prop="pay_status">
          <template slot-scope="scope">
            <el-tag type="success" v-if="scope.row.pay_status === '1'"
              >已付款</el-tag
            >
            <el-tag type="danger" v-else>未付款</el-tag>
          </template>
        </el-table-column>
        <el-table-column label="是否发货" prop="is_send"></el-table-column>
        <el-table-column label="下单时间">
          <template slot-scope="scope">
            {{ scope.row.create_time | dateFormat }}
          </template>
        </el-table-column>
        <el-table-column label="操作">
          <template slot-scope="scope">
            <el-button
              type="primary"
              size="mini"
              icon="el-icon-edit"
              @click="showBoxPC"
            ></el-button>
            <el-button
              type="success"
              size="mini"
              icon="el-icon-location"
              @click="showPostProgress"
            ></el-button>
          </template>
        </el-table-column>
      </el-table>
      <!-- 订单列表分页功能 -->
      <el-pagination
        @size-change="handleSizeChange"
        @current-change="handleCurrentChange"
        :current-page="queryInfo.pagenum"
        :page-sizes="[10, 15, 20, 30]"
        :page-size="queryInfo.pagesize"
        layout="total, sizes, prev, pager, next, jumper"
        :total="total"
      >
      </el-pagination>
    </el-card>

    <!-- 弹框显示 修改地址 -->
    <el-dialog
      title="修改地址"
      :visible.sync="addressVisible"
      width="50%"
      @close="addressDialogClosed"
    >
      <el-form
        :model="addressForm"
        :rules="addressFormRules"
        ref="addressFormRef"
        label-width="100px"
      >
        <el-form-item label="省市区/县" prop="addressPCD">
          <el-cascader
            :options="cityData"
            v-model="addressForm.addressPCD"
          ></el-cascader>
        </el-form-item>
        <el-form-item label="详细地址" prop="addressDetail">
          <el-input v-model="addressForm.addressDetail"></el-input>
        </el-form-item>
      </el-form>
      <span slot="footer" class="dialog-footer">
        <el-button @click="addressVisible = false">取 消</el-button>
        <el-button type="primary" @click="addressVisible = false"
          >确 定</el-button
        >
      </span>
    </el-dialog>

    <!-- 弹框显示 显示物流快递进度 -->
    <el-dialog title="物流进度" :visible.sync="postProgressVisible" width="50%">
      <!-- timeline时间线 -->
      <el-timeline>
        <el-timeline-item
          v-for="(activity, index) in postProgressInfo"
          :key="index"
          :timestamp="activity.time"
        >
          {{ activity.context }}
        </el-timeline-item>
      </el-timeline>
      <span slot="footer" class="dialog-footer">
        <el-button @click="postProgressVisible = false">取 消</el-button>
        <el-button type="primary" @click="postProgressVisible = false"
          >确 定</el-button
        >
      </span>
    </el-dialog>
  </div>
</template>

<script>
// 导入省级联动数据 js包
import cityData from "../../assets/js/citydata.js";
export default {
  data() {
    return {
      // 查询订单参数
      queryInfo: {
        query: "",
        pagenum: 1,
        pagesize: 10,
        user_id: "",
        pay_status: "",
        is_send: "",
        order_fapiao_title: [],
        order_fapiao_company: "",
        order_fapiao_content: "",
        consignee_addr: ""
      },
      // 获取订单列表信息
      orderlist: [],
      // 订单总数
      total: 0,
      // 控制修改对话框的显示与隐藏
      addressVisible: false,
      // 地址数据对象
      addressForm: {
        addressPCD: [],
        addressDetail: ""
      },
      // 修改地址的校验规则
      addressFormRules: {
        addressPCD: [
          { required: true, message: "请选择省市区/县地址", trigger: "blur" }
        ],
        addressDetail: [
          { required: true, message: "请填写详细地址", trigger: "blur" }
        ]
      },
      // 省级联动数据
      cityData: cityData,
      // 控制物流进度对话框的显示与隐藏
      postProgressVisible: false,
      // 物流进度数据
      postProgressInfo: []
    };
  },
  created() {
    this.getOrderList();
  },
  methods: {
    // 获取订单列表信息
    async getOrderList() {
      // console.log(this.queryInfo);
      const { data: res } = await this.$http.get("orders", {
        params: this.queryInfo
      });
      // console.log(res);
      if (res.meta.status !== 200) {
        return this.$message.error("获取订单列表失败");
      }
      this.total = res.data.total;
      this.orderlist = res.data.goods;
    },

    //一页显示多少条数据
    handleSizeChange(newSize) {
      this.queryInfo.pagesize = newSize;
      this.getOrderList();
    },
    // 分页发生变化调用
    handleCurrentChange(newPage) {
      this.queryInfo.pagenum = newPage;
      this.getOrderList();
    },
    // 点击编辑 展示修改地址的对话框
    showBoxPC() {
      this.addressVisible = true;
    },
    // 监听 修改地址对话框关闭事件
    addressDialogClosed() {
      this.$refs.addressFormRef.resetFields();
    },
    // 点击位置 显示物流进度对话框
    async showPostProgress() {
      const { data: res } = await this.$http.get("/kuaidi/1106975712662");
      if (res.meta.status !== 200) {
        return this.$message.error("获取物流进度失败");
      }
      this.postProgressInfo = res.data;
      console.log(this.postProgressInfo);
      this.postProgressVisible = true;
    }
  }
};
</script>

<style lang="less" scoped>
.el-cascader {
  width: 100%;
}
</style>
